Leetcode - 151. Reverse Words in a String
/** * @param {string} s * @return {string} */ var reverseWords = function(s) {s return s.trim().split(" ").filter((i) => i!="").reverse().join(" ") };

/**
* @param {string} s
* @return {string}
*/
var reverseWords = function(s) {s
return s.trim().split(" ").filter((i) => i!="").reverse().join(" ")
};